Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 4, 2024
Abstract
Phase
transition
materials
have
the
potential
to
be
utilized
as
high‐resolution
temperature‐sensitive
materials.
However,
it
is
a
challenge
develop
them
into
temperature
sensors
with
good
stability
and
repeatability.
In
this
work,
inspired
by
phase
theory
electrical
double‐layer
capacitance
principle,
novel
flexible
capacitive
sensor
based
on
Polyethylene
oxide(PEO)/Poly(vinylidene
fluoride‐co‐hexafluoropropylene)/H
3
PO
4
proposed
for
first
time.
By
blending
high
low
molecular
weight
PEO
adding
ionic
solution,
exhibits
resolution
(0.05
°C)
response
speed
(<12
s)
within
35–43
°C.
The
introduction
of
mesh
structure
aids
material
in
achieving
microdomain
control
crystallization
improves
repeatability
(
E
x
<
2.2%)
sensor.
used
monitoring
human
body
diabetic
foot
ulcers,
results
show
that
can
achieve
continuous
comfortable
early‐stage
ulcer
diagnosis,
offering
broad
applications
health
rehabilitation
medicine.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
36(35)
Published: June 21, 2024
Real-time
continuous
monitoring
of
non-cognitive
markers
is
crucial
for
the
early
detection
and
management
chronic
conditions.
Current
diagnostic
methods
are
often
invasive
not
suitable
at-home
monitoring.
An
elastic,
adhesive,
biodegradable
hydrogel-based
wearable
sensor
with
superior
accuracy
durability
real-time
human
health
developed.
Employing
a
supramolecular
engineering
strategy,
pseudo-slide-ring
hydrogel
synthesized
by
combining
polyacrylamide
(pAAm),
β-cyclodextrin
(β-CD),
poly
2-(acryloyloxy)ethyltrimethylammonium
chloride
(AETAc)
bio
ionic
liquid
(Bio-IL).
This
novel
approach
decouples
conflicting
mechano-chemical
effects
arising
from
different
molecular
building
blocks
provides
balance
mechanical
toughness
(1.1
×
10
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 3, 2024
Abstract
Textile‐based
electromechanical
sensors
are
increasingly
used
as
wearable
for
various
applications,
such
health
monitoring
and
human‐machine
interfaces.
These
becoming
popular
they
offer
a
comfortable
conformable
sensing
platform
possess
properties
that
can
be
tuned
by
selecting
different
fiber
materials,
yarn‐spinning
techniques,
or
fabric
fabrication
methods.
Although
it
is
still
in
its
early
stages,
recent
attempts
have
been
made
to
introduce
auxeticity
textile
enhance
their
sensitivity.
Having
negative
Poisson's
ratio,
i.e.,
undergoing
expansion
laterally
when
subjected
tensile
forces
contraction
under
compressive
forces,
makes
them
distinct
from
conventional
with
positive
ratio.
This
unique
feature
has
demonstrated
great
potential
enhancing
the
performance
of
sensors.
review
presents
an
overview
based
on
auxetic
textiles
(textiles
materials
and/or
non‐auxetic
but
structures),
specifically
focusing
how
deformation
impacts
performance.
Sensors
working
mechanisms,
including
piezoelectric,
triboelectric,
piezoresistive,
piezocapacitive,
covered.
It
envisioned
incorporating
capabilities
into
will
significantly
advance
technology,
leading
new
monitoring,
fitness
tracking,
smart
clothing.
Advanced Materials Technologies,
Journal Year:
2024,
Volume and Issue:
unknown
Published: July 27, 2024
Abstract
The
emergence
of
cutting‐edge
cross‐disciplines
has
motivated
the
rapid
development
wearable
technology
and
flexible
electronics.
flexibility
tunable
properties
organic
materials
enable
electronics
to
adapt
complex
surface
deformations
achieve
sensitive
detection
physiological
signals.
cost‐effectiveness
in
mass
production
offers
additional
possibilities
for
practical
commercialization
e‐skin
technology.
However,
how
ensure
stability
long‐term
reliability
while
maintaining
a
highly
sensitive,
flexible,
stretchable
is
challenge
e‐skins.
In
this
review,
research
progress
trend
systematically
summarized,
especially
latest
breakthroughs
innovations
frontier
electronics,
review
applications
sensors,
monitoring,
energy
supply.
addition,
further
discusses
prospects
current
challenges
application
e‐skin,
which
provides
one‐stop
reference
e‐skin.
IEEE Journal on Selected Areas in Communications,
Journal Year:
2024,
Volume and Issue:
42(8), P. 2122 - 2142
Published: May 10, 2024
Emerging
from
the
symbiotic
combination
of
nanotechnology
and
communications,
field
nanonetworking
has
come
a
long
way
since
its
inception
more
than
fifteen
years
ago.
Significant
progress
been
achieved
in
several
key
communication
technologies
as
enablers
paradigm,
well
multiple
application
areas
that
it
opens.
In
this
paper,
focus
is
placed
on
electromagnetic
providing
an
overview
advances
made
wireless
nanocommunication
technology
microwave
through
terahertz
to
optical
bands.
The
characteristics
potential
compared
are
then
confronted
with
requirements
challenges
broad
set
applications
Internet
NanoThings
(IoNT)
on-chip
networks
paradigms,
including
quantum
computing
for
first
time.
Finally,
selection
cross-cutting
issues
possible
directions
future
work
given,
aiming
guide
researchers
practitioners
towards
next
generation
nanonetworks.
ChemistryOpen,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 5, 2025
Recent
advancements
in
wearable
electronics
for
fall
detection
have
shown
significant
potential,
yet
challenges
remain
developing
reliable,
energy-efficient
systems
capable
of
continuous
monitoring
real-world
conditions.
In
this
work,
a
double-network
(DN)
conductive
hydrogel,
comprising
NaCl-coordinated
agarose
and
poly
(2-hydroxyethyl
acrylate-co-acrylic
acid)
(Agarose/P(HEA-co-AA)-Al/NaCl)
(APA-hydrogel),
was
synthesized.
The
forms
stable
first
network,
while
the
second
network
is
established
by
P(HEA-co-AA)
through
aluminum
ion
coordination.
Immersion
NaCl
solution
leads
to
formation
hydrated
sodium
ions
([Na(H2O)n]+),
which
are
anchored
within
hydrogel
matrix
via
hydrogen
bonding
metal
resulting
APA-hydrogel
applied
as
triboelectric
nanogenerator
(APA-TENG),
demonstrating
excellent
performance
with
an
open-circuit
voltage
900
V,
short-circuit
current
73.42
μA,
peak
power
output
3.52
mW
at
3
MΩ
load.
APA-TENG
shows
strong
potential
energy
harvesting
powering
low-power
devices,
well
real-time
sensing
motion
detection,
making
it
highly
suitable
assistive
technologies
powered
human
activity.
The
use
of
BaTiO3
(BTO)
ferroelectric
thin
films
in
flexible
memory
offers
a
promising
pathway
for
next-generation
nonvolatile
applications,
given
BTO's
excellent
properties,
stability,
high
dielectric
constant,
and
strong
fatigue
resistance.
However,
the
fabrication
BTO
on
substrates
presents
significant
technical
challenge.
In
this
study,
we
achieved
high-quality,
single-crystalline
(111)-oriented
mica
through
design
buffer
layers.
exhibit
polarization
properties
(remnant
polarization,
2Pr
∼15.63
μC/cm2,
saturation
2Ps
∼36.61
μC/cm2),
devices
maintained
exceptional
stability
under
bending
radii
3.5
6
mm.
After
107
bipolar
switching
cycles,
showed
only
minor
changes,
with
retention
time
exceeding
104
s.
We
further
explored
application
neuromorphic
computing.
BTO-based
demonstrated
adjustable
synaptic
behavior,
effectively
modulating
EPSC
(excitatory
postsynaptic
current)
responses
pulse
amplitude
width
to
simulate
short-term
memory.
PPF
(paired
facilitation)
LTP
(long-term
potentiation)
behaviors
verified
its
weight
modulation
capabilities,
achieving
91.6%
accuracy
neural
network-based
handwritten
digit
recognition
after
103
training
cycles.
These
findings
underscore
potential
computing,
offering
applications
wearable
AI
systems.
Advances in psychology, mental health, and behavioral studies (APMHBS) book series,
Journal Year:
2025,
Volume and Issue:
unknown, P. 123 - 162
Published: Jan. 22, 2025
This
chapter
investigates
the
explanatory
pathway
through
which
behavioral
insights
and
Internet
of
Behavior
(IoB)
meet
to
extend
simulative
contributions
using
biocomposite
technologies.
By
tracking
real-time
consumer
industrial
information
data,
as
well
sustainability
trends
IoB
provides
ground
for
informed
decisions
in
material
design
production
market.
discusses
how
enables
data-driven
optimize
performance,
drive
product
innovation
support
goals.
Focus
areas
are
supply
chain
management,
marketing
plans,
customization
regulatory
compliance.
is
a
critical
tool
better
connect
performance
composites
future
industrialization
like
automotive;
aerospace
components
or
packaging
with
life
cycle
assessment
requirements.
It
also
covers
difficulties,
data
privacy
strong
analytics,
discuss
about
biocomposites
they
share
their
opinions
on
it
will
evolve
towards
bio-degradable
materials
smarter
living
Biomimetics,
Journal Year:
2025,
Volume and Issue:
10(2), P. 108 - 108
Published: Feb. 12, 2025
Chronic
wounds
pose
a
significant
healthcare
challenge
due
to
their
risk
of
severe
complications,
necessitating
effective
management
strategies.
Bioresorbable
materials
have
emerged
as
an
innovative
solution,
offering
advantages
such
eliminating
the
need
for
secondary
surgical
removal,
reducing
infection
risks,
and
enabling
time-delayed
drug
delivery.
This
review
examines
recent
advancements
in
bioresorbable
wound
healing
materials,
focusing
on
systematic
systems
incorporating
electrical
stimulation,
delivery
technologies
accelerate
tissue
repair.
The
discussion
encompasses
fundamental
principles
including
resorption
mechanisms
key
properties,
alongside
preclinical
applications
that
demonstrate
practical
potential.
Critical
challenges
impeding
widespread
adoption
are
addressed,
prospects
integrating
these
cutting-edge
into
clinical
practice
outlined.
Together,
insights
underscore
promise
revolutionizing
chronic
care.
